3D-printed THz wave- and phaseplates'

Feurer, Thomas; Rohrbach, David; Kang, Bong-Joo (2021). 3D-printed THz wave- and phaseplates' [Dataset]. In: Optics express. Optical Society of America

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Three-dimensional printing based on fused deposition modeling has been shown
to provide a cost-efficient and time-saving tool for fabricating a variety of THz optics for a
frequency range of <0.2 THz. By using a broadband THz source, with a useful spectral range
from 0.08 THz to 1.5 THz, we show that 3D-printed waveplates operate well up to 0.6 THz
and have bandwidths similar to commercial products. Specifically, we investigate quarter- and
half-waveplates, q-plates, and spiral phaseplates. We demonstrate a route to achieve broadband
performance, so that 3D-printed waveplates can also be used with broadband, few-cycle THz
pulses, for instance, in nonlinear THz spectroscopy or other THz high field applications.

Item Type:

Dataset

Division/Institute:

08 Faculty of Science > Institute of Applied Physics
08 Faculty of Science > Institute of Applied Physics > Lasers

UniBE Contributor:

Feurer, Thomas; Rohrbach, David and Kang, Bong-Joo

Subjects:

600 Technology > 620 Engineering
500 Science > 530 Physics

Publisher:

Optical Society of America

Language:

English

Submitter:

Simone Corry

Date Deposited:

11 Aug 2021 08:39

Last Modified:

11 Aug 2021 08:41

Related URLs:

BORIS DOI:

10.48350/156568

URI:

https://boris.unibe.ch/id/eprint/156568

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